extern int brcmf_proto_cdc_query_dcmd(struct brcmf_pub *drvr, int ifidx,
uint cmd, void *buf, uint len);
-#ifdef DEBUG
-extern int brcmf_write_to_file(struct brcmf_pub *drvr, const u8 *buf, int size);
-#endif /* DEBUG */
-
extern int brcmf_ifname2idx(struct brcmf_pub *drvr, char *name);
extern int brcmf_c_host_event(struct brcmf_pub *drvr, int *idx,
void *pktdata, struct brcmf_event_msg *,
return pend;
}
-#ifdef DEBUG
-int brcmf_write_to_file(struct brcmf_pub *drvr, const u8 *buf, int size)
-{
- int ret = 0;
- struct file *fp;
- mm_segment_t old_fs;
- loff_t pos = 0;
-
- /* change to KERNEL_DS address limit */
- old_fs = get_fs();
- set_fs(KERNEL_DS);
-
- /* open file to write */
- fp = filp_open("/tmp/mem_dump", O_WRONLY | O_CREAT, 0640);
- if (!fp) {
- brcmf_dbg(ERROR, "open file error\n");
- ret = -1;
- goto exit;
- }
-
- /* Write buf to file */
- fp->f_op->write(fp, (char __user *)buf, size, &pos);
-
-exit:
- /* free buf before return */
- kfree(buf);
- /* close file before return */
- if (fp)
- filp_close(fp, NULL);
- /* restore previous address limit */
- set_fs(old_fs);
-
- return ret;
-}
-#endif /* DEBUG */
-
static void brcmf_driver_init(struct work_struct *work)
{
brcmf_debugfs_init();